DE3442653C1 - Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it - Google Patents
Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding itInfo
- Publication number
- DE3442653C1 DE3442653C1 DE3442653A DE3442653A DE3442653C1 DE 3442653 C1 DE3442653 C1 DE 3442653C1 DE 3442653 A DE3442653 A DE 3442653A DE 3442653 A DE3442653 A DE 3442653A DE 3442653 C1 DE3442653 C1 DE 3442653C1
- Authority
- DE
- Germany
- Prior art keywords
- sliding cover
- sealing
- roof area
- gap
- motor vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/82—Sealing arrangements specially adapted for opening panels, e.g. doors for movable panels in roofs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/921—Closure or weather strip seal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Gasket Seals (AREA)
- Body Structure For Vehicles (AREA)
Description
Die Erfindung bezieht sich auf eine Abdichtung für den Spalt zwischen einem starren Schiebedeckel und einem diesen umgebenden festen Dachbereich eines Kraftwagens mittels einer umlaufenden Hohlkammerdichtung, die unterhalb des festen Dachbereiches von einer dachseitig festgelegten Schiene gesichert aufgenommen wird.The invention relates to a seal for the gap between a rigid sliding cover and a surrounding fixed roof area of a motor vehicle by means of a circumferential hollow chamber seal, which is recorded below the fixed roof area secured by a rail fixed on the roof will.
Eine derartige Dichtungsanordnung ist durch die DE-PS 11 82 082 bekannt und bietet den Vorteil, daß beim Auftreten geringer Toleranzen die Betätigungskräfte für den Schiebedeckel in annehmbaren Grenzen gehalten werden können. Treten jedoch größere Toleranzen auf, so besteht die Gefahr, daß die Dichtwirkung nicht mehr ausreicht oder die Betätigungskräfte ein nicht mehr vertretbares Maß erreichen.Such a sealing arrangement is known from DE-PS 11 82 082 and offers the advantage that if small tolerances occur, the actuating forces for the sliding cover are within acceptable limits can be held. However, if larger tolerances occur, there is a risk that the sealing effect is no longer sufficient or the actuating forces are no longer acceptable.
Es ist Aufgabe der Erfindung, die Abdichtung nach dem Oberbegriff des Patentanspruchs 1 so umzugestalten, daß auch größere Toleranzen ausgeglichen werden können, ohne daß es zu Dicht- oder Bewegungsproblemen kommt.It is the object of the invention to redesign the seal according to the preamble of claim 1 so that that even larger tolerances can be compensated without causing sealing or movement problems comes.
Diese Aufgabe wird durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst. Man erhält somit zwei hintereinandergeschaltete Ausgleichsmöglichkeiten, wobei die wulstseitige örtliche Abstützung an der Schiene zweckmäßigerweise erst dann verstärkt einsetzt, wenn das Verformungsvermögen der Hohlkammer weitestgehend erschöpft ist.This object is achieved by the characterizing features of claim 1. One thus obtains two balancing options connected in series, with the local support on the bead side on the The rail expediently only starts to increase when the deformability of the hollow chamber is largely exhausted.
Bei einem bevorzugten Ausführungsbeispiel der Erfindung liegt der Wulst an aus der Stirnseite herausgeformten Erhebungen die Zacken oder dergleichen an, so daß zum Ausgleich größerer positiver Toleranzen Dichtungsmaterial in die zwischen der Erhebungen ausgebildeten Zwischenräume verdrängt werden kann.In a preferred exemplary embodiment of the invention, the bead rests against that which is formed out of the end face Elevations, the prongs or the like, so that sealing material to compensate for larger positive tolerances can be displaced into the spaces formed between the elevations.
Durch die DE-AS 25 35 218 ist es zwar bereits bekannt, an einen starren Schiebedeckel angrenzende Längsseiten des Daches mit Sicken zu versehen, in deren Vertiefungen elastisches Material verdrängbar ist, jedoch handelt es sich hierbei um Bremsflächen, die nur örtlich durch beim Festlegvorgang des Schiebedeckels nach außen gedrückte Druckkörper beaufschlagt werden. From DE-AS 25 35 218 it is already known to provide longitudinal sides of the roof adjoining a rigid sliding cover with beads, in their Recesses elastic material is displaceable, but these are braking surfaces that only are acted upon locally by pressure bodies pressed outwards during the process of securing the sliding cover.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung näher erläutert. In der Zeichnung zeigt:An exemplary embodiment of the invention is explained in more detail below with reference to the drawing. In the Drawing shows:
F i g. 1 eine unterhalb eines Dachbereiches befestigte Hohlkammerdichtung in entspanntem Zustand,F i g. 1 a hollow chamber seal fastened below a roof area in a relaxed state,
Fig.2 die Hohlkammerdichtung nach Fig. 1 beim Anlauf eines Schiebedeckels und dem Auftritt normaler Toleranzen,2 shows the hollow chamber seal according to FIG Start of a sliding cover and the occurrence of normal tolerances,
F i g. 3 eine Darstellung entsprechend F i g. 2 beim
Auftritt eines extremen Übermaßes und
F i g. 4 den Schnitt nach der Linie IV-IV in F i g. 3.F i g. 3 shows a representation corresponding to FIG. 2 when extreme excess occurs and
F i g. 4 shows the section along the line IV-IV in FIG. 3.
Eine in nicht dargestellter Weise umlaufende Hohlkammerdichtung 1 wird unterhalb eines Dachbereiches 2 mittels einer dachfesten Schiene 3 gesichert gehalten. Die Hohlkammerdichtung 1 weist an der Anlaufseite eines Schiebedeckels 4 (F i g. 2 und 3) eine reibungsmindernde Beschichtung 5 auf und ist mit einem Wulst 6 versehen, der im Normalfall sich nur örtlich an der Stirnseite 7 der Schiene 3 abstützt. Um dies auf einfache Weise zu erreichen, ragen von der Stirnseite 7 Erhebungen 8 ab, deren Abstand untereinander so gewählt ist, daß beim Auftreten normaler Maßabweichungen nur die Hohlkammer 9 der Hohlkammerdichtung 1 verkleinert wird, ohne daß ein Durchhängen der Hohlkammerdichtung 1 auftritt, wie dies die F i g. 2 zeigt.A circumferential hollow chamber seal in a manner not shown 1 is held secured below a roof area 2 by means of a roof-mounted rail 3. The hollow chamber seal 1 has a friction-reducing seal on the contact side of a sliding cover 4 (FIGS. 2 and 3) Coating 5 and is provided with a bead 6, which is normally only locally on the end face 7 of the rail 3 is supported. In order to achieve this in a simple manner, elevations protrude from the end face 8, the distance between which is chosen so that when normal dimensional deviations occur only the hollow chamber 9 of the hollow chamber seal 1 is reduced in size without sagging of the hollow chamber seal 1 occurs as shown in FIG. 2 shows.
Kommen dagegen extreme Toleranzen vor, so erfolgt ausgehend von der Darstellung nach Fig.2 beim Erschöpfen des Deformationsvermögens der Hohlkammer 9 ein Verdrängen der Hohlkammerdichtung 1 im Bereich des Wulstes 6 in Zwischenräume 10 (F i g. 4), die sich zwischen den Erhebungen 8 erstrecken. Diesen Zustand zeigen die F i g. 3 und 4. Auf diese Weise wird eine über einen großen Toleranzenbereich einwandfrei arbeitende Hohlkammerdichtung 1 geschaffen, die unter allen möglichen Bedingungen ein leichtgängiges Bewegen des Schiebedeckels 4 zuläßt.If, on the other hand, extreme tolerances occur, then proceeding from the representation according to FIG. 2, when exhaustion occurs of the deformation capacity of the hollow chamber 9 a displacement of the hollow chamber seal 1 in the Area of the bead 6 in intermediate spaces 10 (FIG. 4) which extend between the elevations 8. This state show the F i g. 3 and 4. In this way, a properly working over a large tolerance range Hollow chamber seal 1 created, which moves smoothly under all possible conditions the sliding cover 4 allows.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3442653A DE3442653C1 (en) | 1984-11-22 | 1984-11-22 | Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it |
US06/795,166 US4667966A (en) | 1984-11-22 | 1985-11-05 | Seal arrangement for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding the same |
JP60255177A JPS61125920A (en) | 1984-11-22 | 1985-11-15 | Sealing piece for clearance between rigid sliding cover for automobile and fixed roof pange surrounding said cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3442653A DE3442653C1 (en) | 1984-11-22 | 1984-11-22 | Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3442653C1 true DE3442653C1 (en) | 1986-06-19 |
Family
ID=6250911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3442653A Expired DE3442653C1 (en) | 1984-11-22 | 1984-11-22 | Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it |
Country Status (3)
Country | Link |
---|---|
US (1) | US4667966A (en) |
JP (1) | JPS61125920A (en) |
DE (1) | DE3442653C1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3634271C1 (en) * | 1986-10-08 | 1988-03-17 | Daimler Benz Ag | Sealing for the gap between a rigid sunroof and a fixed roof area surrounding it |
DE3642470A1 (en) * | 1986-12-12 | 1988-06-23 | Webasto Ag Fahrzeugtechnik | CAVITY SEAL |
DE3738400C1 (en) * | 1987-11-12 | 1989-03-16 | Rockwell Golde Gmbh | Rigid panel (sunroof) for a vehicle roof |
FR2623144A1 (en) * | 1987-11-12 | 1989-05-19 | Rockwell Golde Gmbh | RIGID SHUTTER FOR VEHICLE SUNROOF |
FR2636114A1 (en) * | 1988-09-03 | 1990-03-09 | Daimler Benz Ag | SEALING DEVICE FOR REUNIFYING SEAL LININGS |
DE3840491C1 (en) * | 1988-12-01 | 1990-04-26 | Rockwell Golde Gmbh, 6000 Frankfurt, De | |
DE19521279C1 (en) * | 1995-06-10 | 1996-12-12 | Webasto Systemkomponenten Gmbh | Lid of a sunroof or sunroof and tool for making one |
WO1997012775A1 (en) * | 1995-09-30 | 1997-04-10 | Meteor Gummiwerke K.H. Bädje Gmbh & Co. | Motor vehicle sealing arrangement |
DE19707145C1 (en) * | 1997-02-22 | 1998-03-05 | Webasto Systemkomponenten Gmbh | Cover for sliding or tilting sunroof of vehicle |
DE10005642A1 (en) * | 2000-02-09 | 2001-08-23 | Metzeler Automotive Profiles | Sliding roof seal for car has sealing strip with thickening of material to prevent bulge forming |
DE10043136B4 (en) * | 2000-08-31 | 2013-08-01 | Webasto Ag | Sealing profile, in particular for a sunroof gasket |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8619783D0 (en) * | 1986-08-14 | 1986-09-24 | Deepwater Foundation Consultan | Annular seal |
DE3730742C1 (en) * | 1987-09-12 | 1988-12-08 | Daimler Benz Ag | Sealing for the gap between a rigid sliding cover and a fixed roof area surrounding it |
US5135239A (en) * | 1988-10-27 | 1992-08-04 | Sanshin Kogyo Kabushiki Kaisha | Seal member for outboard cowling |
SE467007B (en) * | 1989-10-25 | 1992-05-11 | Volvo Ab | SEAL OF DOORLESS ON MOTOR VEHICLE |
US5277128A (en) * | 1992-06-18 | 1994-01-11 | Acf Industries, Incorporated | Railcar gravity multi-ply outlet seal for sliding doors |
DE29602223U1 (en) * | 1996-02-09 | 1997-03-27 | Erbsloeh Ag | Sealing strip for sealing a channel, for example in or on a vehicle roof |
DE29712235U1 (en) * | 1997-07-11 | 1998-11-12 | Krestel Karl Heinz Dipl Ing | Cavity seal |
DE10308592A1 (en) * | 2003-02-27 | 2004-09-09 | Arvinmeritor Gmbh | Seal for guiding an openable vehicle roof and vehicle roof |
US7163191B2 (en) * | 2005-04-01 | 2007-01-16 | Salina Vortex Corporation | High pressure gate valve |
JP4719594B2 (en) * | 2006-03-07 | 2011-07-06 | 本田技研工業株式会社 | Engine cover seal member for outboard motor |
GB2436353B (en) * | 2006-03-22 | 2008-04-23 | Rolls Royce Plc | Panel assembly including deformable seal |
DE102010044760A1 (en) * | 2010-09-08 | 2012-03-08 | Abb Ag | Electrical control cabinet |
DE102010044761A1 (en) | 2010-09-08 | 2012-03-08 | Abb Ag | Electrical control cabinet |
US20230235944A1 (en) * | 2022-01-26 | 2023-07-27 | Brian S. Kim | Cooling Unit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2535218B2 (en) * | 1975-08-07 | 1977-05-18 | Daimler-Benz Ag, 7000 Stuttgart | SUNROOF FOR VEHICLES |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2368837A (en) * | 1942-02-09 | 1945-02-06 | Borg Warner | Refrigerator cabinet construction |
US2723896A (en) * | 1952-02-21 | 1955-11-15 | Gen Motors Corp | Refrigerator door seal |
US2968845A (en) * | 1958-05-09 | 1961-01-24 | Foster Refrigerator Corp | Refrigerator door construction |
US4289321A (en) * | 1979-02-27 | 1981-09-15 | Garlock Inc | Pressure shaft seal and method |
DE7912486U1 (en) * | 1979-04-28 | 1979-08-09 | Webasto-Werk W. Baier Gmbh & Co, 8031 Stockdorf | Inner cover sheet for glass lids |
FR2457368A3 (en) * | 1979-05-23 | 1980-12-19 | Dolenz Ernst | Seal for building windows - has tube with two sealing surfaces connected by inwardly folded side walls |
DE3336307A1 (en) * | 1983-10-06 | 1985-04-18 | Wolfgang 7140 Ludwigsburg Zipperle | Seal for sliding roofs of motor vehicles and method for producing the seal |
-
1984
- 1984-11-22 DE DE3442653A patent/DE3442653C1/en not_active Expired
-
1985
- 1985-11-05 US US06/795,166 patent/US4667966A/en not_active Expired - Fee Related
- 1985-11-15 JP JP60255177A patent/JPS61125920A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2535218B2 (en) * | 1975-08-07 | 1977-05-18 | Daimler-Benz Ag, 7000 Stuttgart | SUNROOF FOR VEHICLES |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3634271C1 (en) * | 1986-10-08 | 1988-03-17 | Daimler Benz Ag | Sealing for the gap between a rigid sunroof and a fixed roof area surrounding it |
DE3642470A1 (en) * | 1986-12-12 | 1988-06-23 | Webasto Ag Fahrzeugtechnik | CAVITY SEAL |
DE3738400C1 (en) * | 1987-11-12 | 1989-03-16 | Rockwell Golde Gmbh | Rigid panel (sunroof) for a vehicle roof |
FR2623144A1 (en) * | 1987-11-12 | 1989-05-19 | Rockwell Golde Gmbh | RIGID SHUTTER FOR VEHICLE SUNROOF |
FR2636114A1 (en) * | 1988-09-03 | 1990-03-09 | Daimler Benz Ag | SEALING DEVICE FOR REUNIFYING SEAL LININGS |
FR2639884A1 (en) * | 1988-12-01 | 1990-06-08 | Rockwell Golde Gmbh | SLIDING OR SLIDING OPENING ROOF FOR MOTOR VEHICLES |
DE3840491C1 (en) * | 1988-12-01 | 1990-04-26 | Rockwell Golde Gmbh, 6000 Frankfurt, De | |
DE19521279C1 (en) * | 1995-06-10 | 1996-12-12 | Webasto Systemkomponenten Gmbh | Lid of a sunroof or sunroof and tool for making one |
WO1997012775A1 (en) * | 1995-09-30 | 1997-04-10 | Meteor Gummiwerke K.H. Bädje Gmbh & Co. | Motor vehicle sealing arrangement |
US6115967A (en) * | 1995-09-30 | 2000-09-12 | Meteor Gummiwerke K.H. Badje GmbH | Motor vehicle sealing arrangement |
DE19707145C1 (en) * | 1997-02-22 | 1998-03-05 | Webasto Systemkomponenten Gmbh | Cover for sliding or tilting sunroof of vehicle |
DE10005642A1 (en) * | 2000-02-09 | 2001-08-23 | Metzeler Automotive Profiles | Sliding roof seal for car has sealing strip with thickening of material to prevent bulge forming |
DE10005642B4 (en) * | 2000-02-09 | 2004-04-29 | Metzeler Automotive Profile Systems Gmbh | Edge gap seal |
DE10043136B4 (en) * | 2000-08-31 | 2013-08-01 | Webasto Ag | Sealing profile, in particular for a sunroof gasket |
Also Published As
Publication number | Publication date |
---|---|
JPS61125920A (en) | 1986-06-13 |
JPH0344927B2 (en) | 1991-07-09 |
US4667966A (en) | 1987-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE |
|
8339 | Ceased/non-payment of the annual fee |